Invention Application
US20160326348A1 COLORING COMPOSITION, CURED FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, AND IMAGE DISPLAY DEVICE 有权
彩色组合物,固化膜,彩色滤光片,图案形成方法,制造彩色滤光片的方法,固态成像装置和图像显示装置

  • Patent Title: COLORING COMPOSITION, CURED FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, AND IMAGE DISPLAY DEVICE
  • Patent Title (中): 彩色组合物,固化膜,彩色滤光片,图案形成方法,制造彩色滤光片的方法,固态成像装置和图像显示装置
  • Application No.: US15213483
    Application Date: 2016-07-19
  • Publication No.: US20160326348A1
    Publication Date: 2016-11-10
  • Inventor: Kaoru AOYAGI
  • Applicant: FUJIFILM Corporation
  • Applicant Address: JP Tokyo
  • Assignee: FUJIFILM Corporation
  • Current Assignee: FUJIFILM Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JP2014-026460 20140214; JP2015-008324 20150120
  • Main IPC: C08K5/3417
  • IPC: C08K5/3417 G02B5/22 G03F7/20 G03F7/30 G03F7/00 G03F7/16
COLORING COMPOSITION, CURED FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, AND IMAGE DISPLAY DEVICE
Abstract:
A coloring composition containing a halogenated zinc phthalocyanine pigment, which has excellent viscosity stability, is provided. A cured film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid-state imaging device, and an image display device, each using the coloring composition, are also provided.The colorant composition includes a colorant, a resin, and a pigment derivative, in which the colorant contains a halogenated zinc phthalocyanine pigment, the content of the colorant with respect to the total solid content in the coloring composition is 50% by mass or more, and the content of the Group 2 element ions with respect to the mass of the halogenated zinc phthalocyanine pigment is 30 ppm by mass to 300 ppm by mass.
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